Bump alpine for mastodon

mastodon/Dockerfile.arm64v8

@@ -1,4 +1,4 @@
-FROM arm64v8/ruby:2.7-alpine3.12
+FROM arm64v8/ruby:2.7-alpine3.13
 
 # Set up git remote
 ARG TAG
@@ -17,7 +17,7 @@ COPY root/ /
 RUN apk add --no-cache whois nodejs yarn ca-certificates git bash \
 	gcc g++ make libc-dev file sed \
 	imagemagick protobuf-dev libpq ffmpeg icu-dev libidn-dev yaml-dev \
-	readline-dev postgresql-dev curl tini python && \
+	readline-dev postgresql-dev curl tini python3 && \
 	update-ca-certificates
 
 # Create the mastodon user

mastodon/root/usr/bin/mastodon-sidekiq-scheduler

@@ -0,0 +1,3 @@
+#!/usr/bin/env sh
+
+bundle exec sidekiq -c ${MAX_THREADS:-4} -q scheduler

nextcloud/Dockerfile.arm64v8

@@ -1,6 +1,6 @@
 FROM linuxserver/nextcloud:BASE_TAG
 
-ADD https://github.com/nextcloud/notify_push/releases/download/v0.1.5/notify_push-aarch64 /usr/local/bin/notify_push
+ADD https://github.com/nextcloud/notify_push/releases/download/v0.2.0/notify_push-aarch64-unknown-linux-musl /usr/local/bin/notify_push
 RUN chmod +x /usr/local/bin/notify_push
 
 COPY root/ /

nextcloud/build.sh

@@ -18,8 +18,8 @@ function print_help() {
     echo "	build.sh [version] [nextcloud_release]"
     echo ""
     echo "Args:"
-    echo "	version: The version of the current container"
-    echo "	nextcloud_release: The release of nextcloud to include"
+    echo "	version: The version of the current container (e.g. ls4)"
+    echo "	nextcloud_release: The release of nextcloud to include (e.g. 21.0.1 or php8-21.0.1)"
 }
 
 function build_image() {